ojsde/ojs — comment on commit 6bc85c3408e804495c1737e362132fcf1b7db4ad
File: plugins/importexport/datacite/classes/DataciteExportDom.inc.php line 746
By jerico-dev:

I think it's just to be human readable but I've been following exactly the examples given in the spec to make it consistent with their own use.